The house style unit provides extra space along the sides of the enclosure, with maximum height near the center ridge. The cover and panels are washable and easy to clean. Heavy duty 38mm powder coated steel frame is with high strength and rust resistance. 10 removable sidewalls make this canopy an opened sun shade during summer time. The pre-drilled frame assembly is easily assembled with minimal hand tools. As an extra we have upgraded the normal tent with a free ground bar set and free external pole cover curtains (see photos below). With the ground bar, this tent can withstand stronger wind.180g PE Cover, Heavy Duty.